com.oracle.truffle.js.nodes.access

Class FrameSlotNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.JavaScriptNode

com.oracle.truffle.js.nodes.access.FrameSlotNode

All Implemented Interfaces:

com.oracle.truffle.api.instrumentation.InstrumentableNode, com.oracle.truffle.api.nodes.NodeInterface, Cloneable

Direct Known Subclasses:

FrameSlotNode.WithDescriptor, JSReadFrameSlotNode, TemporalDeadZoneCheckNode

public abstract class FrameSlotNode
extends JavaScriptNode

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FrameSlotNode.WithDescriptor

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Nested classes/interfaces inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields

Modifier and Type	Field and Description
protected com.oracle.truffle.api.frame.FrameSlot	frameSlot

Fields inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FrameSlotNode(com.oracle.truffle.api.frame.FrameSlot frameSlot)

Method Summary

Modifier and Type	Method and Description
protected Object	checkNotDead(Object value, com.oracle.truffle.api.profiles.BranchProfile deadBranch)
protected boolean	getBoolean(com.oracle.truffle.api.frame.Frame frame)
protected double	getDouble(com.oracle.truffle.api.frame.Frame frame)
com.oracle.truffle.api.frame.FrameSlot	getFrameSlot()
Object	getIdentifier()
protected int	getInt(com.oracle.truffle.api.frame.Frame frame)
abstract ScopeFrameNode	getLevelFrameNode()
protected long	getLong(com.oracle.truffle.api.frame.Frame frame)
protected Object	getObject(com.oracle.truffle.api.frame.Frame frame)
boolean	hasTemporalDeadZone()
protected boolean	isBoolean(com.oracle.truffle.api.frame.Frame frame)
protected boolean	isDouble(com.oracle.truffle.api.frame.Frame frame)
protected boolean	isInt(com.oracle.truffle.api.frame.Frame frame)
protected boolean	isLong(com.oracle.truffle.api.frame.Frame frame)
protected boolean	isObject(com.oracle.truffle.api.frame.Frame frame)

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, copyUninitialized, createWrapper, execute, executeBoolean, executeDouble, executeInt, executeLong, executeSafeInteger, executeString, executeVoid, expressionToString, findBlockScopeNode, getSourceSection, hasSourceSection, hasTag, isInstrumentable, isResultAlwaysOfType, onReplace, removeSourceSection, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, lookupContextReference, lookupLanguageReference, notifyInserted, replace, replace, reportPolymorphicSpecialize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

findInstrumentableParent, findNearestNodeAt, getNodeObject, materializeInstrumentableNodes

Field Detail

frameSlot

protected final com.oracle.truffle.api.frame.FrameSlot frameSlot

Constructor Detail

FrameSlotNode

protected FrameSlotNode(com.oracle.truffle.api.frame.FrameSlot frameSlot)

Method Detail

getFrameSlot

public final com.oracle.truffle.api.frame.FrameSlot getFrameSlot()

getIdentifier

public final Object getIdentifier()

Returns:

the identifier corresponding to this slot

getLevelFrameNode

public abstract ScopeFrameNode getLevelFrameNode()

getBoolean

protected final boolean getBoolean(com.oracle.truffle.api.frame.Frame frame)

getInt

protected final int getInt(com.oracle.truffle.api.frame.Frame frame)

getDouble

protected final double getDouble(com.oracle.truffle.api.frame.Frame frame)

getObject

protected final Object getObject(com.oracle.truffle.api.frame.Frame frame)

getLong

protected final long getLong(com.oracle.truffle.api.frame.Frame frame)

isBoolean

protected final boolean isBoolean(com.oracle.truffle.api.frame.Frame frame)

isInt

protected final boolean isInt(com.oracle.truffle.api.frame.Frame frame)

isDouble

protected final boolean isDouble(com.oracle.truffle.api.frame.Frame frame)

isObject

protected final boolean isObject(com.oracle.truffle.api.frame.Frame frame)

isLong

protected final boolean isLong(com.oracle.truffle.api.frame.Frame frame)

hasTemporalDeadZone

public boolean hasTemporalDeadZone()

checkNotDead

protected final Object checkNotDead(Object value,
                                    com.oracle.truffle.api.profiles.BranchProfile deadBranch)